Bis(amidopyridine)-linked calix 4 arenes: a novel type of receptor for dicarboxylic acids
Bis(amidopyridine)-linked calix 4 arenes: a novel type of receptor for dicarboxylic acids
Calix[4]arenes 1 and 2, functionalised on their upper rim with amidopyridine groups, have been synthesised. In the case of 1, a detailed binding study with a range of aliphatic and aromatic dicarboxylic acids has been carried out using H-1 NMR spectroscopy. The binding affinities are largely dependent upon the length of the alkyl spacer group, with the highest binding constant observed for dodecanedioic acid. The X-ray crystal structures of 1 and 2 reveal chain structures formed through intermolecular hydrogen bonds between amidopyridine moieties.
calix[4]arene, hydrogen bonding, host guest chemistry, self-organization
molecular scaffolds, derivatives, recognition
873-878
Miyaji, H.
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Dudic, M.
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Tucker, J. H. R.
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Prokes, I.
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Light, M. E.
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Hursthouse, M. B.
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Stibor, I.
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Lhotak, P.
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28 January 2002
Miyaji, H.
d415729c-c2b0-4db2-9057-ad2d72fed11c
Dudic, M.
5f1a61b0-bc8d-46a7-a90e-a0068cee4611
Tucker, J. H. R.
07d2c080-2e71-4fcf-89d6-8dd764345dcc
Prokes, I.
c6565182-4ab9-43e0-b8cf-296507d0f4b8
Light, M. E.
cf57314e-6856-491b-a8d2-2dffc452e161
Hursthouse, M. B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Stibor, I.
c58288b5-b0da-4b1e-8d62-e3a88e2288da
Lhotak, P.
c08c7c4f-863e-40dd-9087-37b1794d4fed
Miyaji, H., Dudic, M., Tucker, J. H. R., Prokes, I., Light, M. E., Hursthouse, M. B., Stibor, I. and Lhotak, P.
(2002)
Bis(amidopyridine)-linked calix 4 arenes: a novel type of receptor for dicarboxylic acids.
Tetrahedron Letters, 43 (5), .
(doi:10.1016/S0040-4039(01)02179-7).
Abstract
Calix[4]arenes 1 and 2, functionalised on their upper rim with amidopyridine groups, have been synthesised. In the case of 1, a detailed binding study with a range of aliphatic and aromatic dicarboxylic acids has been carried out using H-1 NMR spectroscopy. The binding affinities are largely dependent upon the length of the alkyl spacer group, with the highest binding constant observed for dodecanedioic acid. The X-ray crystal structures of 1 and 2 reveal chain structures formed through intermolecular hydrogen bonds between amidopyridine moieties.
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Published date: 28 January 2002
Keywords:
calix[4]arene, hydrogen bonding, host guest chemistry, self-organization
molecular scaffolds, derivatives, recognition
Identifiers
Local EPrints ID: 19820
URI: http://eprints.soton.ac.uk/id/eprint/19820
ISSN: 0040-4039
PURE UUID: 80155461-ebf9-45f1-a7c9-5c282c2d3921
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Date deposited: 17 Feb 2006
Last modified: 16 Mar 2024 03:04
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Contributors
Author:
H. Miyaji
Author:
M. Dudic
Author:
J. H. R. Tucker
Author:
I. Prokes
Author:
I. Stibor
Author:
P. Lhotak
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